<template>
	<view>
		<!-- 地址 -->
		<navigator url="/pages/order/address" class="address-section">
			<view class="order-content">
				<text class="yticon icon-shouhuodizhi"></text>
				<view class="cen">
					<view class="top">
						<text class="name">{{ addressData.receiverName }}</text>
						<text class="mobile">{{ addressData.phoneNumber }}</text>
					</view>
					<text class="address">{{addressData.detailAddress }}</text>
				</view>
				<text class="yticon icon-you"></text>
			</view>

			<image class="a-bg"
				src="">
			</image>
		</navigator>

		<view class="goods-section">
			<!-- 商品列表 -->
			<view class="g-item" v-for="item in this.goodsList" :key="item.id">
				<image :src=item.image></image>
				<view class="right">
					<text class="title clamp">{{ item.title }}</text>
					<view class="price-box">
						<text class="price">￥ {{ item.price }}</text>
						<text class="number">x {{ item.number }}</text>
					</view>
				</view>
			</view>

		</view>

		<!-- 优惠明细 -->
		<view class="yt-list">
			<view class="yt-list-cell b-b" @click="toggleMask('show')">
				<view class="cell-icon">
					券
				</view>
				<text class="cell-tit clamp">优惠券</text>
				<text class="cell-tip active">
					{{ couponShow }}
				</text>
				<text class="cell-more wanjia wanjia-gengduo-d"></text>
			</view>
			<view class="yt-list-cell b-b">
				<view class="cell-icon hb">
					减
				</view>
				<text class="cell-tit clamp">商家促销</text>
				<text class="cell-tip disabled">暂无可用优惠</text>
			</view>
		</view>
		<!-- 金额明细 -->
		<view class="yt-list">
			<view class="yt-list-cell b-b">
				<text class="cell-tit clamp">商品金额</text>
				<text class="cell-tip">￥{{ this.productAmount }}</text>
			</view>
			<view class="yt-list-cell b-b">
				<text class="cell-tit clamp">优惠金额</text>
				<text class="cell-tip red">-￥{{ couponPrice }}</text>
			</view>
			<view class="yt-list-cell b-b">
				<text class="cell-tit clamp">运费</text>
				<text class="cell-tip">免运费</text>
			</view>
			<view class="yt-list-cell desc-cell">
				<text class="cell-tit clamp">备注</text>
				<input class="desc" type="text" v-model="desc" placeholder="请填写备注信息" placeholder-class="placeholder" />
			</view>
		</view>

		<!-- 底部 -->
		<view class="footer">
			<view class="price-content">
				<text>实付款</text>
				<text class="price-tip">￥</text>
				<text class="price">{{ this.disbursements }}</text>
			</view>
			<text class="submit" @click="submit">提交订单</text>
		</view>

		<!-- 优惠券面板 -->
		<view class="mask" :class="maskState===0 ? 'none' : maskState===1 ? 'show' : ''" @click="toggleMask">
			<view class="mask-content" @click.stop.prevent="stopPrevent">
				<!-- 优惠券页面，仿mt -->
				<view class="coupon-item" v-for="(item,index) in couponList" :key="index">
					<view class="con" @click="chooseCoupon(item.couponId)">
						<view class="left">
							<text class="title">{{ item.name }}</text>
							<text class="time">有效期至：{{ item.effectiveTime }}</text>
						</view>
						<view class="right">
							<text class="price">{{ item.face }}</text>
						</view>

						<view class="circle l"></view>
						<view class="circle r"></view>
					</view>
					<view v-for="i in couponType">
						<text v-if="item.type===i.value" class="tips">{{ i.name }}</text>
					</view>

				</view>
			</view>
		</view>

	</view>
</template>

<script>
	import {
		findProd
	} from "../../api/product/details";
	import {
		getCart
	} from "../../api/cart/cart";
	import cart from "../cart/cart";
	import {
		listUserCoupon
	} from "../../api/cart/userCoupon";
	import {
		getCoupon
	} from "../../api/cart/coupon";
	import {
		getInfo
	} from "../../api/login";
	import {
		getUserAddress,
		listUserAddress
	} from "../../api/cart/userAddress";
  import {addOrder} from "../../api/cart/order";

	export default {
		data() {
			return {
				couponType: [{
						value: "1",
						name: "无门槛",
					},
					{
						value: "2",
						name: "满减"
					},
					{
						value: "3",
						name: "折扣",
					}
				],
				maskState: 0, //优惠券面板显示状态
				desc: '', //备注
				payType: 1, //1微信 2支付宝
				goodsList: [],
				productAmount: 0, //商品金额
				disbursements: 0, //实付款
				couponList: [], //优惠卷列表
				coupon: {}, //选择的优惠券
				addressData: {}, //用户基本信息及地址
				couponShow: '选择优惠券',
				couponPrice: '0',
        productId:null,//商品ID
        pNumber:null,//数量
        shopsId:null,//商铺ID
			}
		},
		onShow() {
			this.getAddress()
		},

		async onLoad(options) {
			this.getAddress();
			this.getUserCoupon();
			//商品数据
			if (options.proId !== undefined) {
				console.info("从商品详情进入")
				let goods = [];
				let money = 0;
				let id = options.proId
        this.productId = id
				const product = await findProd(id)
				// console.info(product)
        this.shopsId = product.data.shopId
        // console.info("店铺"+this.shopsId)
				let number = options.numberValue
        this.pNumber = number
				const productInfo = {}
				productInfo.id = options.proId
				productInfo.number = number
				productInfo.title = product.data.proName
				productInfo.price = product.data.proPrice
				productInfo.image = product.data.image
				console.info(productInfo.image)
				goods.push(productInfo);
				console.info(goods)
				money += (product.data.proPrice * number)
				this.productAmount = money;
				this.disbursements = money;
				this.goodsList = goods;
			} else if (options.proId === undefined) {
				let data = JSON.parse(options.data);
				let goods = [];
				let money = 0;
				for (let i = 0; i < data.goodsData.length; i++) {
					let id = data.goodsData[i].id
					let carts = await getCart(id)
					let number = carts.data.productCount
          this.pNumber = number
					const product = await findProd(carts.data.productId)
          this.productId = carts.data.productId
          const productInfo = {}
          this.shopsId = product.data.shopId
					productInfo.number = number
					productInfo.title = product.data.proName
					productInfo.price = product.data.proPrice
					productInfo.image = product.data.image
					goods.push(productInfo);
					money += (product.data.proPrice * number)
				}
				this.productAmount = money;
				this.disbursements = money;
				this.goodsList = goods;
			}
		},
		methods: {
			//获取用户信息及地址
			async getAddress() {
				let userInfo = await getInfo()
				let userAddress = {}
				userAddress.userId = userInfo.user.userId
				userAddress.isDefault = 1
				let userAddressInfo = await listUserAddress(userAddress)
				for (let i = 0; i < userAddressInfo.rows.length; i++) {
					const userAddress = userAddressInfo.rows[i]
					if (userAddress.isDefault === 1) {
						this.addressData = userAddressInfo.rows[i]
						return
					}
				}

			},
			//获取用户优惠卷
			async getUserCoupon() {
				let userInfo = await getInfo()
				//用户ID
				let userId = userInfo.user.userId
				//商铺ID
				let resp = await listUserCoupon({
					userId: userId
				})
				for (let j = 0; j < resp.rows.length; j++) {
					let couponId = resp.rows[j].couponId
					//根据优惠卷ID查优惠卷
					getCoupon(couponId).then((data) => {
						this.couponList.push(data.data)
					})
				}
			},
			async chooseCoupon(id) {
				//获取选择的优惠券
				this.coupon = await getCoupon(id)
				console.info(this.coupon.data.type)
				if (this.coupon.data.type === '1') {
					console.info('无门槛')
					//获取优惠券名称
					this.couponShow = this.coupon.data.name;
					//获取优惠券面额
					this.couponPrice = this.coupon.data.face;
					//优惠后的总价
					this.disbursements = this.productAmount - this.couponPrice;
				} else if (this.coupon.data.type === '2') {
					if (this.disbursements >= this.coupon.data.fullAmount) {
						//获取优惠券名称
						this.couponShow = this.coupon.data.name;
						//获取优惠券面额
						this.couponPrice = this.coupon.data.face;
						//优惠后的总价
						this.disbursements = this.productAmount - this.couponPrice;
					} else {

					}
				} else if (this.coupon.data.type === '3') {
					//获取优惠券名称
					this.couponShow = this.coupon.data.name;
					this.couponPrice = this.productAmount * this.couponPrice;
					this.disbursements = this.productAmount * (1 - this.couponPrice);
				}
				this.toggleMask();

			},
			//显示优惠券面板
			toggleMask(type) {
				let timer = type === 'show' ? 10 : 300;
				let state = type === 'show' ? 1 : 0;
				this.maskState = 2;
				setTimeout(() => {
					this.maskState = state;
				}, timer)
			},
			numberChange(data) {
				this.number = data.number;
			},
			changePayType(type) {
				this.payType = type;
			},
			 async submit() {
        let orderInfo = {}
        let userInfo = await getInfo()
        let userId = userInfo.user.userId
        orderInfo.userId = userId
        orderInfo.receiveLocal = this.addressData.detailAddress
        orderInfo.productId = this.productId
        orderInfo.shopsId = this.shopsId
        orderInfo.productCount = this.pNumber
        orderInfo.status = '0'
        orderInfo.meet=this.productAmount
        orderInfo.actualPayment = this.disbursements
         console.info(orderInfo)
         addOrder(orderInfo)
        uni.navigateTo({
					url: `/pages/money/request-payment?data=${JSON.stringify(
          this.disbursements
        )}`
				})

				// uni.redirectTo({
				//   url: '/pages/money/pay'
				// })
			},
			getUserAddress() {
				uni.navigateTo({
					url: `/pages/order/address`
				})
			},
			stopPrevent() {}
		}
	}
</script>

<style lang="scss">
	page {
		background: $page-color-base;
		padding-bottom: 100upx;
	}

	.address-section {
		padding: 30upx 0;
		background: #fff;
		position: relative;

		.order-content {
			display: flex;
			align-items: center;
		}

		.icon-shouhuodizhi {
			flex-shrink: 0;
			display: flex;
			align-items: center;
			justify-content: center;
			width: 90upx;
			color: #888;
			font-size: 44upx;
		}

		.cen {
			display: flex;
			flex-direction: column;
			flex: 1;
			font-size: 28upx;
			color: $font-color-dark;
		}

		.name {
			font-size: 34upx;
			margin-right: 24upx;
		}

		.address {
			margin-top: 16upx;
			margin-right: 20upx;
			color: $font-color-light;
		}

		.icon-you {
			font-size: 32upx;
			color: $font-color-light;
			margin-right: 30upx;
		}

		.a-bg {
			position: absolute;
			left: 0;
			bottom: 0;
			display: block;
			width: 100%;
			height: 5upx;
		}
	}

	.goods-section {
		margin-top: 16upx;
		background: #fff;
		padding-bottom: 1upx;

		.g-header {
			display: flex;
			align-items: center;
			height: 84upx;
			padding: 0 30upx;
			position: relative;
		}

		.logo {
			display: block;
			width: 50upx;
			height: 50upx;
			border-radius: 100upx;
		}

		.name {
			font-size: 30upx;
			color: $font-color-base;
			margin-left: 24upx;
		}

		.g-item {
			display: flex;
			margin: 20upx 30upx;

			image {
				flex-shrink: 0;
				display: block;
				width: 140upx;
				height: 140upx;
				border-radius: 5upx;
			}

			.right {
				flex: 1;
				padding-left: 24upx;
				overflow: hidden;
			}

			.title {
				font-size: 30upx;
				color: $font-color-dark;
				height: 40upx;
				line-height: 40upx;
				margin-right: 10px;
				white-space: nowrap;
				overflow: hidden;
				text-overflow: ellipsis;
			}

			.spec {
				font-size: 26upx;
				color: $font-color-light;
			}

			.price-box {
				display: flex;
				align-items: center;
				font-size: 32upx;
				color: $font-color-dark;
				padding-top: 10upx;

				.price {
					margin-bottom: 4upx;
				}

				.number {
					font-size: 26upx;
					color: $font-color-base;
					margin-left: 20upx;
				}
			}

			.step-box {
				position: relative;
			}
		}
	}

	.yt-list {
		margin-top: 16upx;
		background: #fff;
	}

	.yt-list-cell {
		display: flex;
		align-items: center;
		padding: 10upx 30upx 10upx 40upx;
		line-height: 70upx;
		position: relative;

		&.cell-hover {
			background: #fafafa;
		}

		&.b-b:after {
			left: 30upx;
		}

		.cell-icon {
			height: 32upx;
			width: 32upx;
			font-size: 22upx;
			color: #fff;
			text-align: center;
			line-height: 32upx;
			background: #f85e52;
			border-radius: 4upx;
			margin-right: 12upx;

			&.hb {
				background: #ffaa0e;
			}

			&.lpk {
				background: #3ab54a;
			}

		}

		.cell-more {
			align-self: center;
			font-size: 24upx;
			color: $font-color-light;
			margin-left: 8upx;
			margin-right: -10upx;
		}

		.cell-tit {
			flex: 1;
			font-size: 26upx;
			color: $font-color-light;
			margin-right: 10upx;
		}

		.cell-tip {
			font-size: 26upx;
			color: $font-color-dark;

			&.disabled {
				color: $font-color-light;
			}

			&.active {
				color: $base-color;
			}

			&.red {
				color: $base-color;
			}
		}

		&.desc-cell {
			.cell-tit {
				max-width: 90upx;
			}
		}

		.desc {
			flex: 1;
			font-size: $font-base;
			color: $font-color-dark;
		}
	}

	/* 支付列表 */
	.pay-list {
		padding-left: 40upx;
		margin-top: 16upx;
		background: #fff;

		.pay-item {
			display: flex;
			align-items: center;
			padding-right: 20upx;
			line-height: 1;
			height: 110upx;
			position: relative;
		}

		.icon-weixinzhifu {
			width: 80upx;
			font-size: 40upx;
			color: #6BCC03;
		}

		.icon-alipay {
			width: 80upx;
			font-size: 40upx;
			color: #06B4FD;
		}

		.icon-xuanzhong2 {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 60upx;
			height: 60upx;
			font-size: 40upx;
			color: $base-color;
		}

		.tit {
			font-size: 32upx;
			color: $font-color-dark;
			flex: 1;
		}
	}

	.footer {
		position: fixed;
		left: 0;
		bottom: 0;
		z-index: 995;
		display: flex;
		align-items: center;
		width: 100%;
		height: 90upx;
		justify-content: space-between;
		font-size: 30upx;
		background-color: #fff;
		z-index: 998;
		color: $font-color-base;
		box-shadow: 0 -1px 5px rgba(0, 0, 0, .1);

		.price-content {
			padding-left: 30upx;
		}

		.price-tip {
			color: $base-color;
			margin-left: 8upx;
		}

		.price {
			font-size: 36upx;
			color: $base-color;
		}

		.submit {
			display: flex;
			align-items: center;
			justify-content: center;
			width: 280upx;
			height: 100%;
			color: #fff;
			font-size: 32upx;
			background-color: $base-color;
		}
	}

	/*   优惠券面板 */
	.mask {
		display: flex;
		align-items: flex-end;
		position: fixed;
		left: 0;
		top: var(--window-top);
		bottom: 0;
		width: 100%;
		background: rgba(0, 0, 0, 0);
		z-index: 9995;
		transition: .3s;

		.mask-content {
			width: 100%;
			min-height: 30vh;
			max-height: 70vh;
			background: #f3f3f3;
			transform: translateY(100%);
			transition: .3s;
			overflow-y: scroll;
		}

		&.none {
			display: none;
		}

		&.show {
			background: rgba(0, 0, 0, .4);

			.mask-content {
				transform: translateY(0);
			}
		}
	}

	/* 优惠券列表 */
	.coupon-item {
		display: flex;
		flex-direction: column;
		margin: 20upx 24upx;
		background: #fff;

		.con {
			display: flex;
			align-items: center;
			position: relative;
			height: 120upx;
			padding: 0 30upx;

			&:after {
				position: absolute;
				left: 0;
				bottom: 0;
				content: '';
				width: 100%;
				height: 0;
				border-bottom: 1px dashed #f3f3f3;
				transform: scaleY(50%);
			}
		}

		.left {
			display: flex;
			flex-direction: column;
			justify-content: center;
			flex: 1;
			overflow: hidden;
			height: 100upx;
		}

		.title {
			font-size: 32upx;
			color: $font-color-dark;
			margin-bottom: 10upx;
		}

		.time {
			font-size: 24upx;
			color: $font-color-light;
		}

		.right {
			display: flex;
			flex-direction: column;
			justify-content: center;
			align-items: center;
			font-size: 26upx;
			color: $font-color-base;
			height: 100upx;
		}

		.price {
			font-size: 44upx;
			color: $base-color;

			&:before {
				content: '￥';
				font-size: 34upx;
			}
		}

		.tips {
			font-size: 24upx;
			color: $font-color-light;
			line-height: 60upx;
			padding-left: 30upx;
		}

		.circle {
			position: absolute;
			left: -6upx;
			bottom: -10upx;
			z-index: 10;
			width: 20upx;
			height: 20upx;
			background: #f3f3f3;
			border-radius: 100px;

			&.r {
				left: auto;
				right: -6upx;
			}
		}
	}
</style>